型号 | Topologies | # of LEDs (max) | # of Channels | Digital Interface | Backlight For LCD Size | Total Current for DC/DC Lighting (mA) | IOUT (max/Channel) (mA) | Peak Efficiency (%) | VIN (V) | VOUT (max) (V) | Frequency (MHz) | IS (max) (mA) | Iq (max) (μA) | Isw (typ) (mA) | Integrated Diode | OVP | Fault Switch | Brightness Control | 1K Units MSRP ($) |
EL7630 | Inductor Boost | 6 | 1 | N | 1.8 to 3.5 | 30 | 86 | 2.7 to 5.5 | 27 | 1.35 | 1 | 1 | 350 | N | N | N | PWM | 1.49 | |
ISL97631 | Inductor Boost | 7 | 1 | N | 1.8 to 3.5 | 30 | 85 | 2.7 to 5.5 | 27 | 1.35 | 1 | 1 | 350 | Y | N | N | PWM | 1.49 | |
ISL97632 | Inductor Boost | 7 | 1 | Single Wire | 1.8 to 3.5 | 40 | 85 | 2.4 to 5.5 | 27 | 1.4 | 1 | 1 | 470 | Y | Y | Y | Digital 5-Bit Dimming | 1.53 | |
ISL97634 | Inductor Boost | 7 | 1 | N | 1.8 to 3.5 | 40 | 85 | 2.4 to 5.5 | 27 | 1.4 | 1 | 1 | 470 | Y | Y | Y | PWM up to 20kHz | 1.6 | |
ISL97635 | Inductor Boost | 80 | 8 | SMBus/I2C | up to 17 | 280 | 35 | 91 | 6 to 24 | 34.5 | 0.6/1.2 | 10 | 20 | 2400 | N | Y | Y | SMBus, PWM or DC | 2.71 |
ISL97635A | Inductor Boost | 60 | 6 | SMBus/I2C | up to 17 | 210 | 35 | 91 | 6 to 24 | 34.5 | 0.6/1.2 | 10 | 20 | 2400 | N | Y | Y | SMBus, PWM or DC | 2.49 |
ISL97636 | Inductor Boost | 80 | 8 | N | up to 17 | 280 | 35 | 91 | 6 to 24 | 34.5 | 1.2 | 10 | 20 | 2500 | N | Y | Y | PWM | 2.49 |
ISL97636A | Inductor Boost | 60 | 6 | N | up to 17 | 210 | 35 | 91 | 6 to 24 | 34.5 | 1.2 | 10 | 20 | 2500 | N | Y | Y | PWM | 2.29 |
ISL97677 | Inductor Boost | 96 | 8 | SMBUS/I2C | up to 17 | 400 | 50 | 93.4 | 4.75 to 26 | 45 | 1.5 | 10 | 5 | 4700 | N | Y | N | PWM | 2.8 |
ISL97678 | Inductor Boost | 96 | 8 | N | up to 17 | 400 | 50 | 93.4 | 4.75 to 26 | 45 | 1.5 | 10 | 5 | 4700 | N | Y | N | PWM | 2.7 |
ISL97801 | Inductor Boost or Buck, Psuedo Buck or Boost | 8 | 1 | N | 3.5 to 9 | 1300 | 1300 | 90 | 2.7 to 16 | 31 | 1 | 3.5 | 2.5 | 3600 | N | Y | Y | DC or PWM | 2.93 |